Camera Arm

Multi-Material Integration for Lightweight Structural Requirements in Imaging Equipment

FuJia Metal has developed a professional-grade camera gimbal structure for the imaging industry, integrating multiple materials with precision manufacturing to meet key demands for high rigidity, dimensional stability, low noise, and long service life.

• The housing is made from 5052-H32 aluminum alloy, offering excellent formability and stability. After surface treatment, it is finished with a wear-resistant coating to improve durability and corrosion resistance. The inner bore achieves a precision grind to a concentricity of 0.050 mm, with tolerances of +0.001"/–0.000" and perpendicularity within ±0.002", ensuring smooth rotational positioning.

• The pivot section uses powder metallurgy copper-alloy bushings for self-lubrication and low-friction performance, delivering smooth motion and high wear resistance. The connecting shaft is made from 17-4PH precipitation-hardened stainless steel, combining high tensile strength with corrosion resistance for stable long-term performance.

• Assembly maintains ±5 µm precision alignment, ensuring industrial-grade structural rigidity and vibration control. Designed for applications in high-end imaging systems, the gimbal delivers both “silent operation” and “high positional stability”, meeting the demands of professional cinematography.